CURRENT COLLECTORS FOR THE TROLLEYBUSES СП1

Transport sector

The current collectors for the trolleybuses are designed for the electrical connection of high-voltage equipment of the trolleybus with the wires of overhead contact system in accordance with the State Construction Standards – DBN B.2.3-18.

CHARACTERISTICS

Compliance with the requirements comply with the State Standards of Ukraine DSTU UN/ECE R-36-03:2005
comply with the State Standards of Ukraine DSTU 4905 – 2008
Working climate conditions: air temperature from – 40°С to + 40°С
relative humidity 98,00 %
atmospheric pressure from 866 kPa to 1,066 kPa
Nominal voltage of the contact network 600 V
Allowable supply voltage range 350-800 V
Current (permissible – maximum) 550 А – 700 А
Length of rod from the axis of horizontal bearing 6450 mm
Maximum rotation angle 60 °
Maximum speed of the trolleybus 75 km/h
Electric strength of isolation relative to the body 3,500 V, 50 Hz, 1 min
Maximum working height from the body 4300 mm
ADVANTAGES OF OUR CURRENT COLLECTORS A proper contact with the wires of overhead contact system relative to the road level – in the range of from 4 m to 6 m, and deviation of axis of the trolleybus from the contact wires – not less than 4 m in any direction.
Possibility of adjustment of the current collector pressure force for the wire n the range of from 70 to 170 N.
Automatic lowering in case of head toe of the current collector from the contact wire.
Possibility of lowering on command from the driver without leaving the trolleybus.
Excluding the possibility of short circuit upon head toe from the contact wire (due to the presence of insulating coating).
Three degrees of insulation of the current collector contact head relative to the trolleybus shed.
The possibility of completing of the current collectors with the contact heads according to the requests of the Customer.
Lighting of the contact network field and head due to the availability of fog lamp on one of the current collectors.

Our current collectors on the trolleybus “Elektron”

Our current collectors on the trolleybus “Etalon”

Our current collectors on the trolleybus “Bohdan Motors”